英语词汇“change-over make before break contact”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	change-over make before break contact
释义	change-over make before break contact 先通后断转换触点
随便看	chip ballast chip-based chip-based compression(moulding) material chip basket chipbench chip bin chip black chip blasting chip blower chipblower chip-blower chip board chipboard chip-board chipboards chip boat chip bonding chip box chipbreaker chip-breaker chip breaker chip breaker angle chip breaker distance chip breaker distance from corner of tool chip breaker grinder S渡桑干 S渡汉江 S渡汉江 S渡江云 S渡浙江问舟中人 S渡湘江 S渡荆门送别 S渭城曲 S渭川田家 S渭川田家馥香馥馥馨馨香馬馭馮馮馳馴